| Presentation | 2008-07-18 Block Transfer System for Multi-Server Multicast Routing Takehiro KAJITA, Kyoko YAMORI, Yoshiaki TANAKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In a content download service, it is effective to perform both a high-speed delivery and a low-speed delivery simultaneously by multiple servers. However, in this distribution method, it is necessary to set a long delivery interval for all servers. In the previous research, it is shown that the optimal delivery interval depends on the delivery speed, and it is ideal to set a short delivery interval to a high-speed server. For this reason, the problem of this delivery method is that useless standby time occurs on the high-speed server. In this paper, a delivery method to solve this problem is suggested. Servers divide content into content blocks, and give a block number to each content block. Each delivery servers alternate the content block order between ascending order and descending order. The results prove that the proposed method can increase users' utility compared with conventional methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multicast / Content delivery / Download / Routing / Utility / Multi-server / Block delivery |
| Paper # | NS2008-35 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2008/7/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Block Transfer System for Multi-Server Multicast Routing |
| Sub Title (in English) | |
| Keyword(1) | Multicast |
| Keyword(2) | Content delivery |
| Keyword(3) | Download |
| Keyword(4) | Routing |
| Keyword(5) | Utility |
| Keyword(6) | Multi-server |
| Keyword(7) | Block delivery |
| 1st Author's Name | Takehiro KAJITA |
| 1st Author's Affiliation | Global Information and Telecommunication Institute, Waseda University() |
| 2nd Author's Name | Kyoko YAMORI |
| 2nd Author's Affiliation | Department of Business Administration, Asahi University:Global Information and Telecommunication Institute, Waseda University |
| 3rd Author's Name | Yoshiaki TANAKA |
| 3rd Author's Affiliation | Global Information and Telecommunication Institute, Waseda University:Research Institute for Science and Engineering, Waseda University |
| Date | 2008-07-18 |
| Paper # | NS2008-35 |
| Volume (vol) | vol.108 |
| Number (no) | 134 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |